actually its the interval of a 4th
The interval between the notes D and G is a perfect fourth.
When inverted, the 5th becomes the 4th. For example, if the original interval is G to D, a perfect 5th, when inverted, it becomes D to G, a perfect 4th.
The interval formed by G4 and E5 is a major sixth. This is determined by counting the notes from G to E, which includes G, A, B, C, D, and E, giving a total of six letter names. Since the E is a major sixth above G, the interval is classified as a major sixth.
the interval is a 3rd.
Perfect Fifth. In a D Major Scale, the tones are D E F# G A B C# D so if you count up from D with D as number one the fifth tone is the A. In this case you could also refer to it as a Major Fifth.
Violoncellos are tuned in fifths, with the strings typically tuned to the pitches of C, G, D, and A.
A C to a G would be a perfect fifth. Because the interval was decreased by 2 half-steps (by sharping the C and flatting the G), the interval C sharp to G flat is a double-diminished 5th.
There are 5 different notes in a slendro scale. Each interval is an equal division of an octave. (i.e. each interval is about 2.2 semitones.)
G. Alefeld has written: 'Introduction to interval computations' -- subject(s): Interval analysis (Mathematics)
RH4|A-A-a-a-g--g-g--A-A-a-a-g--g-g--A-A-a-a-g--g-g--A-A-a-a-g--g-g--| RH4|g-g-f-f-d--d-d--g-g-f-f-d--d-d--g-g-f-f-d--d-d--g-g-f-f-d--d-d--| RH4|A-A-a-a-g--g-g--A-A-a-a-g--g-g--A-A-a-a-g--g-g--A-A-a-a-g--g-g--| RH4|g-g-f-f-d--d-d--g-g-f-f-d--d-d--g-g-f-f-d--d-d--g-g-f-f-d--d-d--| LH3|g-g-f-f-D--D-D--D-D-f-f-c--c-c--c-c-d-d-D--D-D--D-D-f-f-g--g-g--| LH2|g-g-f-f-D--D-D--D-D-f-f-c--c-c--c-c-d-d-D--D-D--D-D-f-f-g--g-g--|
G# is one semitone lower than A.
The interval from B-flat to D is a major third, regardless of the key.